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HxImgFtorKernelNgb2d.h

/*
 *  Copyright (c) 2000, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *  Edo Poll                (poll@wins.uva.nl)
 *  Dennis Koelma           (koelma@wins.uva.nl)
 */

#ifndef HxImgFtorKernelNgb2d_h
#define HxImgFtorKernelNgb2d_h

#include "HxSizes.h"
#include "HxImgFtorKernelNgbKey.h"
#include "HxImgFtorI3Cast.h"

#include "HxTagList.h"


template <class DstImgSigT, class SrcImgSigT, class KerImgSigT, class NgbT>
class L_HXIMAGEREP HxImgFtorKernelNgb2d
    : public HxImgFtorI3Cast<DstImgSigT, SrcImgSigT, KerImgSigT>
{

public:

    typedef HxImgFtorKernelNgbKey   KeyType;

    typedef typename SrcImgSigT::DataPtrType SrcDataPtrType;

    typedef typename KerImgSigT::DataPtrType KerDataPtrType;

    
                        HxImgFtorKernelNgb2d();

    virtual             ~HxImgFtorKernelNgb2d();

    virtual HxSizes     minimumBorderSize(HxTagList &tags) const;

protected:
    virtual void        doIt(
                            DstDataPtrType dstPtr, SrcDataPtrType srcPtr,
                            KerDataPtrType kerPtr,
                            HxSizes dstSize, HxSizes srcSize, HxSizes kerSize,
                            HxTagList &tags, HxImgFtorDescription* = 0);

private:
                        HxImgFtorKernelNgb2d(const HxImgFtorKernelNgb2d&);
};

#ifdef INC_TEMPLATE_SRC
#include "HxImgFtorKernelNgb2d.c"
#endif

#endif

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